What Causes Paint Bubbling on a Wall—and How You Can Fix It
Paint bubbling can even occur hours or months after ... Porous substrates like bare drywall or plaster absorb more of both ...
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This Is Why You Should NEVER Ignore Paint Bubbles
“In my experience, moisture's the biggest culprit.” Excess moisture causes paint to lose its adhesion, pull away from the drywall, and create the uneven air pockets, or bubbles, you see. That's why ...